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Lunar exploration radar movement mechanism

A motion mechanism and radar technology, which is applied in mechanical equipment, transmission devices, instruments, etc., can solve the problems of difficult to find technology for instruments, equipment and motion mechanisms, and achieve the effect of small occupied space, simplified structure, and intelligent operation.

Inactive Publication Date: 2015-01-07
CHINA UNIV OF GEOSCIENCES (WUHAN)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, many instruments, equipment and motion mechanisms used in deep space exploration and other planetary exploration fields are difficult to find open technologies that can be used for reference. It requires relevant technical personnel from all parties to work together to develop and research, so as to promote the development of deep space exploration.

Method used

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  • Lunar exploration radar movement mechanism
  • Lunar exploration radar movement mechanism
  • Lunar exploration radar movement mechanism

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: The movement mechanism of the lunar probe radar of the present invention, its appearance structure is as follows figure 1 , Figure 4 shown. It includes a support frame 1, a motor 2, a worm 6, a guide rod 11, a radar scanning board 5 and a support base 10, and the structure of the support frame 1 is shown in Figure 5 , be provided with two upright rods, the cross bar of the upright rod upper strata is provided with buckle 21, respectively welds support 20 as the second layer on both sides of the middle and lower part of the upright rod. One of the brackets is fixed with a motor base 3 by a small bolt 12, and the structure of the motor base 3 is shown in Image 6 , Motor base 3 is provided with bolt hole 14, motor base slot 15, small bolt hole 16. Figure 7 For the structure of the support seat, the support seat 10 is provided with a support seat hinge hole 17 , a guide rod channel 18 , a worm threaded hole 19 and a torsion spring fixing hole 23 . The ...

Embodiment 2

[0032] Embodiment 2: the motion mechanism of the lunar radar of the present invention, its motion steps refer to figure 1 , 2 , 3, among them, figure 1 The radar scanning board 5 is in the initial installation state, the buckle 21 clamps the radar scanning board 5, and the radar scanning board 5 remains in an upright state. figure 2 The middle radar scanning board 5 translates to the other side of the buckle 21 , and the edge of the radar scanning board 5 is about to leave the buckle 21 . image 3 The middle radar scanning board 5 disengages from the buckle 21 and unfolds downward under the action of gravity and the torsion spring 7. When reaching the horizontal position, one end of the radar scanning board is against the side of the support seat.

[0033] Its working process is: in figure 1 state, when the buckle 21 blocks the radar scanning board 5, the motor 2 runs, and the bevel gear 4 drives the worm 6, and the worm 6 drives the support seat 10 and the radar scanning ...

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Abstract

The invention relates to a lunar exploration radar movement mechanism comprising a supporting frame, a motor, a worm, a guiding rod, a radar scanning plate and a supporting base, wherein the supporting frame is provided with two upright rods, a buckle is installed on a cross rod arranged on the upper layer of the upright rods, the two sides of the lower middle portion of the upright rods are respectively provided with a support in a welding mode, wherein one of the two supports is provided with the motor through a motor base, a bevel gear is installed at the front end of a motor shaft and meshed with a bevel gear installed at the worm end to achieve transmission, the worm bevel gear end is fixed on one of the supports, the middle of the worm penetrates into a worm thread hole of the supporting base, and the other end of the worm is fixed on the support on the other side through a bearing; the middle of the guiding rod penetrates into a guiding rod passage of the supporting base, and the two ends of the guiding rod are screwed down on the supports on the two sides through end covers; a hinge of the radar scanning plate is connected with the supporting base, and the worm drives the supporting base and the radar scanning plate to move. The lunar exploration radar movement mechanism is simple in structure, small in occupied space, easy to control, reliable in movement work executing and applicable to being used in deep space exploration and other dangerous environments.

Description

technical field [0001] The invention relates to a movement mechanism of a lunar exploration radar, specifically a movement mechanism for installing a scanning plate of a lunar exploration radar. The movement mechanism of the lunar exploration radar will be transported to the moon or other planets with a drilling rig for landing on the moon for sampling and detection . Background technique [0002] With the further increase of the deep space exploration and the exploration of other planets by various space powers, the various requirements for carrying loads will also be further expanded, and the continuous changes in the detection environment and restrictive conditions also require different types and different structures. Motion mechanism to meet the requirements of deep space exploration. Since the exploration is carried out on the moon and other planets, the environment is not suitable for human operations. At the same time, due to the extremely limited volume and weight ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S7/02F16H37/02
Inventor 刘初见张伟民饶建华李波张辉安凯
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)